High prevalence and genetic heterogeneity of porcine astroviruses in domestic pigs

被引：33
作者：
Brnic, Dragan [1 ]
Jemersic, Lorena [1 ]
Keros, Tomislav [1 ]
Prpic, Jelena [1 ]
机构：
[1] Croatian Vet Inst, Dept Virol, Zagreb 10000, Croatia
来源：
VETERINARY JOURNAL | 2014年 / 202卷 / 02期
关键词：
Porcine astroviruses; Pig; Faeces; Genetic heterogeneity; DIVERSITY;
D O I：
10.1016/j.tvjl.2014.08.015
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
Porcine astroviruses (PAstVs) are common and genetically diverse viruses of domestic pigs. In the present study, the prevalence of PAstV in healthy domestic pigs in Croatia was 89%. Phylogenetic analysis revealed genetic heterogeneity among PAstV sequences; five lineages were detected, with PAstV-2 being predominant, while PAstV-3 was detected for the first time outside North America. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：390 / 392
页数：3
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